反应条件
1.1: sodium t-butanolate / 0.5 h / 35 °C / Molecular sieve; Cooling with ice 1.2: 12 h / 50 °C / Cooling with ice 2.1: sodium hydrogencarbonate / methanol / 0.5 h / 20 °C 2.2: 6 h / 50 °C 3.1: hydrogenchloride; iron / methanol; water / 3 h / Reflux 4.1: potassium carbonate / methanol; water / 6 h / Reflux 5.1: hydrogenchloride / ethanol; water / 6 h / Reflux 5.2: 72 h / Reflux View Scheme
参考文献
Yin, Ping; Liu, Nan; Deng, Yu-Xing; Chen, Yue; Deng, Yong; He, Ling
Journal of Organic Chemistry, 2012 , vol. 77, # 6 p. 2649 - 2658